HELP PLEASE! I keep getting this wrong. Thank you!

Question

asked Sep 20, 2022 25.8k views

1 Answer

Basse · Answer 1 · 2022-09-24T10:11:29+0000

Answer:

Answer 1:Angles forming a linear pair sum to 180°

Answer 2: Substitution

Answer 3: Definition of perpendicular line

Explanation:

hope this helps you...